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WO1998008784A3 - Procede de craquage photocatalytique de composes organiques c-h - Google Patents

Procede de craquage photocatalytique de composes organiques c-h Download PDF

Info

Publication number
WO1998008784A3
WO1998008784A3 PCT/US1997/015173 US9715173W WO9808784A3 WO 1998008784 A3 WO1998008784 A3 WO 1998008784A3 US 9715173 W US9715173 W US 9715173W WO 9808784 A3 WO9808784 A3 WO 9808784A3
Authority
WO
WIPO (PCT)
Prior art keywords
organics
organic
reaction mixture
photocatalytic conversion
semiconductor material
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US1997/015173
Other languages
English (en)
Other versions
WO1998008784A2 (fr
Inventor
Donald M Camaioni
Michael A Lilga
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Battelle Memorial Institute Inc
Original Assignee
Battelle Memorial Institute Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Battelle Memorial Institute Inc filed Critical Battelle Memorial Institute Inc
Publication of WO1998008784A2 publication Critical patent/WO1998008784A2/fr
Anticipated expiration legal-status Critical
Publication of WO1998008784A3 publication Critical patent/WO1998008784A3/fr
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/035—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with saturated hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

Le procédé consiste à ajouter un matériau semi-conducteur et de l'énergie au mélange réactionnel constitué d'un composé organique, d'acide (par exemple du trifluoroacétate) et d'oxygène. Un ion métal de transition peut être ajouté au mélange réactionnel. Le matériau semi-conducteur transforme l'énergie en oxydants, ce qui favorise l'oxydation du composé organique. Un métal conjointement avec l'exposition à la lumière peuvent être utilisés.
PCT/US1997/015173 1996-08-28 1997-08-27 Procede de craquage photocatalytique de composes organiques c-h Ceased WO1998008784A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/705,473 1996-08-28
US08/705,473 US5708246A (en) 1996-08-28 1996-08-28 Method of photocatalytic conversion of C-H organics

Publications (2)

Publication Number Publication Date
WO1998008784A2 WO1998008784A2 (fr) 1998-03-05
WO1998008784A3 true WO1998008784A3 (fr) 2002-10-03

Family

ID=24833616

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1997/015173 Ceased WO1998008784A2 (fr) 1996-08-28 1997-08-27 Procede de craquage photocatalytique de composes organiques c-h

Country Status (2)

Country Link
US (1) US5708246A (fr)
WO (1) WO1998008784A2 (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5954925A (en) 1998-04-10 1999-09-21 Grt, Inc. Method and apparatus for manufacturing methanol
US7838708B2 (en) * 2001-06-20 2010-11-23 Grt, Inc. Hydrocarbon conversion process improvements
US20050171393A1 (en) * 2003-07-15 2005-08-04 Lorkovic Ivan M. Hydrocarbon synthesis
US20050038310A1 (en) * 2003-07-15 2005-02-17 Lorkovic Ivan M. Hydrocarbon synthesis
US8642822B2 (en) 2004-04-16 2014-02-04 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons using microchannel reactor
US20080275284A1 (en) * 2004-04-16 2008-11-06 Marathon Oil Company Process for converting gaseous alkanes to liquid hydrocarbons
US8173851B2 (en) 2004-04-16 2012-05-08 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons
US20060100469A1 (en) 2004-04-16 2006-05-11 Waycuilis John J Process for converting gaseous alkanes to olefins and liquid hydrocarbons
US7674941B2 (en) * 2004-04-16 2010-03-09 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons
US7244867B2 (en) 2004-04-16 2007-07-17 Marathon Oil Company Process for converting gaseous alkanes to liquid hydrocarbons
WO2007094995A2 (fr) 2006-02-03 2007-08-23 Grt, Inc. Procede continu de conversion de gaz naturel en hydrocarbures liquides
CA2641426C (fr) * 2006-02-03 2015-06-09 Grt, Inc. Separation de gaz legers a partir d'halogenes
JP2010527358A (ja) * 2007-05-14 2010-08-12 ジーアールティー インコーポレイテッド ハロゲンの電解回収とともに炭化水素原料を変換させるプロセス
MX2009012581A (es) 2007-05-24 2010-03-15 Grt Inc Reactor de zonas que incorpora captura y liberacion de haluro de hidrogeno reversible.
US8282810B2 (en) 2008-06-13 2012-10-09 Marathon Gtf Technology, Ltd. Bromine-based method and system for converting gaseous alkanes to liquid hydrocarbons using electrolysis for bromine recovery
NZ591207A (en) * 2008-07-18 2013-03-28 Grt Inc Continuous process for converting natural gas to liquid hydrocarbons
WO2010124041A1 (fr) * 2009-04-22 2010-10-28 Grt, Inc. Procédé de conversion de charges hydrocarbonées, avec récupération électrolytique et photoélectrocatalytique d'halogènes
KR101021567B1 (ko) * 2009-05-25 2011-03-16 성균관대학교산학협력단 광촉매, 이의 제조방법 및 이를 이용한 휘발성 유기물의 분해 방법
US8367884B2 (en) 2010-03-02 2013-02-05 Marathon Gtf Technology, Ltd. Processes and systems for the staged synthesis of alkyl bromides
US8198495B2 (en) 2010-03-02 2012-06-12 Marathon Gtf Technology, Ltd. Processes and systems for the staged synthesis of alkyl bromides
ES2386638B8 (es) * 2011-01-26 2014-03-31 Consejo Superior De Investigaciones Científicas Procedimiento de conversión del metano a derivados oxigenados de un carbono
US8815050B2 (en) 2011-03-22 2014-08-26 Marathon Gtf Technology, Ltd. Processes and systems for drying liquid bromine
US8436220B2 (en) 2011-06-10 2013-05-07 Marathon Gtf Technology, Ltd. Processes and systems for demethanization of brominated hydrocarbons
US8829256B2 (en) 2011-06-30 2014-09-09 Gtc Technology Us, Llc Processes and systems for fractionation of brominated hydrocarbons in the conversion of natural gas to liquid hydrocarbons
US8802908B2 (en) 2011-10-21 2014-08-12 Marathon Gtf Technology, Ltd. Processes and systems for separate, parallel methane and higher alkanes' bromination
US9193641B2 (en) 2011-12-16 2015-11-24 Gtc Technology Us, Llc Processes and systems for conversion of alkyl bromides to higher molecular weight hydrocarbons in circulating catalyst reactor-regenerator systems

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992017425A1 (fr) * 1991-04-03 1992-10-15 Battelle Memorial Institute Procede et reaction permettant l'oxydation selective de composes organiques

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3067115A (en) * 1959-01-09 1962-12-04 Standard Oil Co Chemical conversions and reactions
BE627494A (fr) * 1962-02-01
GB1347913A (en) * 1970-06-09 1974-02-27 Basf Ag Production of cycloalkanols and cycloalkanones
US4434031A (en) * 1980-08-08 1984-02-28 Exxon Research And Engineering Co. Method of electrocatalytic oxidation of organic compounds
US4571290A (en) * 1984-08-22 1986-02-18 The Standard Oil Company (Ohio) Process for the selective oxidation of olefins with photochemical illumination of semiconductor powder suspensions
US5233113A (en) * 1991-02-15 1993-08-03 Catalytica, Inc. Process for converting lower alkanes to esters
US5306855A (en) * 1991-02-15 1994-04-26 Catalytica, Inc. Catalytic process for converting lower alkanes to esters, alcohols, and to hydrocarbons
US5364508A (en) * 1992-11-12 1994-11-15 Oleh Weres Electrochemical method and device for generating hydroxyl free radicals and oxidizing chemical substances dissolved in water

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992017425A1 (fr) * 1991-04-03 1992-10-15 Battelle Memorial Institute Procede et reaction permettant l'oxydation selective de composes organiques

Also Published As

Publication number Publication date
WO1998008784A2 (fr) 1998-03-05
US5708246A (en) 1998-01-13

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